News tagged with index finger

Why men's ring fingers are longer than their index fingers

Biologists at the University of Florida have found a reason why men's ring fingers are generally longer than their index fingers — and why the reverse usually holds true for women.

Biology / Other

created Sep 05, 2011 | popularity 4.3 / 5 (21) | comments 28 | with audio podcast

Attractive men have long... ring fingers: study

The longer a man's fourth or ring finger is compared to his index finger, the more likely he is to be judged attractive by women, according to a study released Wednesday.

Biology / Other

created Apr 20, 2011 | popularity 4.7 / 5 (10) | comments 10

3-year-olds get the point

Dogs and small children who share similar social environments appear to understand human gestures in comparable ways, according to Gabriella Lakatos from Eötvös University in Budapest, Hungary, and her team. Looking at how ...

Biology / Plants & Animals

created Apr 06, 2009 | popularity 4.7 / 5 (3) | comments 0

How the carrot approach facilitates learning

People who are rewarded for making correct decisions learn quickly. While the "carrot" approach may produce favourable results, little is understood about how rewards facilitate the learning process.

Biology / Plants & Animals

created Jul 28, 2009 | popularity 5 / 5 (2) | comments 0

App turns tablet into math aid for visually impaired students (w/ video)

Without looking down, Kira runs her index finger across the screen of an Android tablet that she is holding in her lap. For the occasion, she has painted her fingernails bright pink. When her finger touches ...

Technology / Engineering

created Mar 05, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Less frequent social activity may be associated with motor function decline in older adults

Among older adults, less frequent participation in social activity is associated with a more rapid rate of motor function decline, according to a report in the June 22 issue of Archives of Internal Medicine, one of the JA ...

Medicine & Health / Health

created Jun 22, 2009 | popularity 2.5 / 5 (2) | comments 1

How do children learn to read silently?

When a beginning reader reads aloud, her progress is apparent: Hunched over a book, little index finger blazing the way, she moves intently from sound to sound, word to word.

Other Sciences / Social Sciences

created Feb 14, 2012 | popularity 4 / 5 (1) | comments 0